<template>
	<div @click="this.$router.push('/requirementslist')">师生互动</div>
	<el-row :gutter="20">
		<el-col :span="8">
			<div class="top-one top">首页>师生互动>课堂指导</div>
		</el-col>
		<el-col :span="10"></el-col>
		<el-col :span="6">
			<div class="top-img top">
				<div>
					<el-avatar src="../assets/1.png" />
				</div>
				<!-- <img src="../assets/1.png" style="height:30px;margin-top:5px;"> -->
			</div>
			<div class="top-two top">username</div>
		</el-col>
	</el-row>
	<el-row :gutter="20" style="margin-top:-15px;">
		<el-col :span="6"></el-col>
		<el-col :span="4">
			<img src="../assets/biaotu.jpg" class="middle-img">
		</el-col>
		<el-col :span="8">
			<div class="middle-title">科学计算与数学分析</div>
			<div class="middle-content">
				<div class="middle-content-number">第一次授课</div>
				<div class="middle-content-time">开课时间：2022.9.1-2022.9.30</div>
				<div class="middle-content-teacher">授课老师：彭光辉</div>
				<button class="middle-content-button">查看课堂指导</button>
			</div>
		</el-col>
		<el-col :span="6"></el-col>
	</el-row>
	<el-row :gutter="20">
		<el-col :span="6"></el-col>
		<el-col :span="12">
			<div class="bottom">
				<el-menu mode="horizontal" background-color="rgba(0, 0, 0, 0)" text-color="#000" router
					default-active="/interaction">
					<el-menu-item @click="isDiscussFun">师生讨论</el-menu-item>
					<el-menu-item @click="isAnsFun">教师回复</el-menu-item>
					<el-menu-item @click="isQuestionFun">学生提问</el-menu-item>
				</el-menu>


				<div class="bottom-content">
					<TeacherStudentDiscuss v-if="isDiscuss"></TeacherStudentDiscuss>
						<StudentQuestion v-if="isQuestion"></StudentQuestion>
					<TeacherAns v-if="isAns"></TeacherAns>
					<!-- <div class="bottom-content-option">
						<div class="bottom-content-option-img">
							<el-avatar src="../assests/tou1.jpg" /><img src="../assets/tou1.jpg" class="tou-img" />
						</div>
						<div class="bottom-content-option-teacher">XXX教师</div>
						<div class="bottom-content-option-answer">回复</div>
						<div class="bottom-content-option-student">XXX学生：</div>
						<div class="bottom-content-option-reply">这是回复的内容，这是回复的内容，这是回复的内容。</div>
					</div>
					<div class="bottom-content-option">
						<div class="bottom-content-option-img">
							<el-avatar src="../assets/1.png" /><img src="../assets/tou2.jpg" class="tou-img" />
						</div>
						<div class="bottom-content-option-teacher">XXX教师</div>
						<div class="bottom-content-option-answer">回复</div>
						<div class="bottom-content-option-student">XXX学生：</div>
						<div class="bottom-content-option-reply">这是回复的内容，这是回复的内容，这是回复的内容。</div>
					</div>
					<div class="bottom-content-option">
						<div class="bottom-content-option-img">
							<el-avatar src="../assets/1.png" /><img src="../assets/tou3.jpg" class="tou-img" />
						</div>
						<div class="bottom-content-option-teacher">XXX教师</div>
						<div class="bottom-content-option-answer">回复</div>
						<div class="bottom-content-option-student">XXX学生：</div>
						<div class="bottom-content-option-reply">这是回复的内容，这是回复的内容，这是回复的内容。</div>
					</div>
					<div class="bottom-content-option">
						<div class="bottom-content-option-img">
							<el-avatar src="../assets/1.png" /><img src="../assets/tou4.jpg" class="tou-img" />
						</div>
						<div class="bottom-content-option-teacher">XXX教师</div>
						<div class="bottom-content-option-answer">回复</div>
						<div class="bottom-content-option-student">XXX学生：</div>
						<div class="bottom-content-option-reply">这是回复的内容，这是回复的内容，这是回复的内容。</div>
					</div>
					<div class="bottom-content-option">
						<div class="bottom-content-option-img">
							<el-avatar src="../assets/1.png" /><img src="../assets/tou5.jpg" class="tou-img" />
						</div>
						<div class="bottom-content-option-teacher">XXX教师</div>
						<div class="bottom-content-option-answer">回复</div>
						<div class="bottom-content-option-student">XXX学生：</div>
						<div class="bottom-content-option-reply">这是回复的内容，这是回复的内容，这是回复的内容。</div>
					</div>
					<div class="bottom-content-option">
						<div class="bottom-content-option-img">
							<el-avatar src="../assets/1.png" /><img src="../assets/tou6.jpg" class="tou-img" />
						</div>
						<div class="bottom-content-option-teacher">XXX教师</div>
						<div class="bottom-content-option-answer">回复</div>
						<div class="bottom-content-option-student">XXX学生：</div>
						<div class="bottom-content-option-reply">这是回复的内容，这是回复的内容，这是回复的内容。</div>
					</div> -->
				</div>
			</div>
		</el-col>
		<el-col :span="6"></el-col>
	</el-row>
</template>

<script>
	// G:\VUE\pengyuan\vue3_ijc\src\components\teacher
	import TeacherStudentDiscuss from '../components/teacher/TeacherStudentDiscuss.vue';
	import StudentQuestion from '../components/teacher/StudentQuestion.vue';
	import TeacherAns from '../components/teacher/TeacherAns.vue';
	export default {
		components: {
			TeacherStudentDiscuss,
			StudentQuestion,
			TeacherAns
		},
		data(){
			return{
			isAns:false,
			isQuestion:false,
			isDiscuss:true,
			}
		},
		methods:{
			isQuestionFun(){
				if(this.isQuestion){
					return;
				}
				this.isQuestion=true;
				this.isDiscuss=false;
				this.isAns=false;
			},
			isDiscussFun(){
				if(this.isDiscuss){
					return;
				}
				this.isDiscuss=true;
				this.isQuestion=false;
				this.isAns=false;
			},
			isAnsFun(){
				if(this.isAns){
					return;
				}
				this.isAns=true;
				this.isQuestion=false;
				this.isDiscuss=false;
			}
		}
	}
</script>

<style lang="less" scoped>
	.top {
		height: 30px;
		color: #1fab89;
		font-weight: 700;
		line-height: 30px;
		text-align: center;
	}

	.button1 {
		background-color: #d7fbe8;
		/* Green */
		border: none;
		color: white;
		padding: 15px 32px;
		text-align: center;
		text-decoration: none;
		display: inline-block;
		font-size: 16px;
	}

	.button2 {
		background-color: #d7fbe8;
		/* Green */
		border: none;
		color: black;
		padding: 15px 32px;
		text-align: center;
		text-decoration: none;
		display: inline-block;
		font-size: 16px;
	}

	.button3 {
		background-color: #d7fbe8;
		/* Green */
		border: none;
		color: black;
		padding: 15px 32px;
		text-align: center;
		text-decoration: none;
		display: inline-block;
		font-size: 16px;
	}

	.top-img {
		width: 30px;
		height: 30px;
		display: inline-block;
		border-radius: 50%;
		overflow: hidden;
		margin-top: 5px;
	}

	.top-two {
		display: inline-block;
		margin-left: 30px;
		margin-top: 5px;
		vertical-align: top;
	}

	.middle-img {
		width: 100%;
		height: 180px;
		margin-bottom: -10px;
	}

	.tou-img {
		width: 43px;
		height: 43px;
		margin-bottom: 0px;
		margin-left: -40px;
	}

	.middle-title {
		height: 25%;
		color: #1fab89;
		font-weight: 900;
		font-size: 20px;
		line-height: 46px;
		margin-left: 10px;
	}

	.middle-content {
		height: 75%;
		background-color: #d7fbe8;
		padding-left: 10px;
		padding-top: 5px;
	}

	.middle-content>div {
		height: 20%;
		color: #1fab89;
		font-weight: 700;
	}

	.middle-content-button {
		height: 30%;
		width: 120px;
		color: white;
		background-color: #1fab89;
		border-radius: 30px;
		border: 0;
		margin-top: 5px;
	}

	.bottom {
		position: relative;
		width: 100%;
		height: 700px;
		background-color: #d7fbe8;
		margin-top: 60px;
	}

	.bottom-title {
		color: #1fab89;
		font-weight: 500;
	}

	.bottom-title>div {
		width: 18%;
		height: 50px;
		display: inline-block;
		font-size: 18px;
		border-bottom: 3px solid white;
		text-align: center;
		vertical-align: top;
		line-height: 50px;
	}

	.bottom-title-one {
		margin-left: 35px;
	}

	.bottom-content {
		top: 10%;
		left: 5%;
		position: absolute;
		font-size: 9px;
		background-color: white;
		height: 90%;
		width: 90%;
		border-radius: 15px;
	}

	// .bottom-content-option {
	// 	// background-color: aqua;
	// 	width: 100%;
	// 	margin-left: 15px;
	// }

	// .bottom-content-option {
	// 	margin-top: 20px;
	// }

	// // .bottom-content-option>img {
	// //   width: 50px;
	// //   height: 50px;
	// //   border-radius: 50%;
	// //   overflow:hidden;
	// //   margin-left: 10px;
	// // }
	// .bottom-content-option>div {
	// 	display: inline-block;
	// 	// line-height: 50px;
	// 	vertical-align: middle;
	// 	margin-left: 10px;
	// }
</style>
